diff --git a/modules/Common/Repository/Options/Schemas.php b/modules/Common/Repository/Options/Schemas.php
new file mode 100644
index 0000000..aea70c7
--- /dev/null
+++ b/modules/Common/Repository/Options/Schemas.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Modules\Common\Repository\Options;
+
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Str;
+
+class Schemas implements OptionInterface
+{
+    public function get(): array
+    {
+        $options = [];
+
+        $tablePrefix = DB::connection()->getTablePrefix();
+
+        foreach (Schema::getTables() as $table) {
+            $tableName = Str::of($table['name'])->remove($tablePrefix);
+
+            $options[] = [
+                'label' => $tableName . "\t\t\t\t" . $table['comment'],
+                'value' => $tableName,
+            ];
+        }
+
+        return $options;
+    }
+}
diff --git a/modules/Develop/Models/Schemas.php b/modules/Develop/Models/Schemas.php
index f6b4598..2a195cc 100644
--- a/modules/Develop/Models/Schemas.php
+++ b/modules/Develop/Models/Schemas.php
@@ -48,6 +48,18 @@ class Schemas extends CatchModel
      */
     public function storeBy(array $data): bool
     {
+        // 从已有 schema 中选择
+        if (isset($data['schema_name'])) {
+            $columns = SchemaFacade::getColumnListing($data['schema_name']);
+
+            return parent::storeBy([
+                'module' => $data['module'],
+                'name' => $data['schema_name'],
+                'columns' => implode(',', $columns),
+                'is_soft_delete' => isset($columns['deleted_at']) ? Status::Enable : Status::Disable,
+            ]);
+        }
+
         $schema = $data['schema'];
 
         $structures = $data['structures'];